Smart Defrag 2

Free

Disk fragmentation is generally main cause of slow and unstable computer performance. Smart Defrag 2 helps defragment your hard drive most efficiently. Smart Defrag 2 not only defragments computer deeply but optimizes disk performance. With "Install it and forget it" feature, Smart Defrag 2 works automatically and quietly in the background on your PC, keeping your hard disk running at its speediest. Slow down, freeze-ups and crashes will be a thing of the past.
Features include:
Easy 2 Use
Install it and forget it. The intuitive interface makes Smart Defrag 2 the ideal utility for complete dummies.
Always-on Working
Smart Defrag 2 works automatically and quietly in the background, constantly keeps your computer fragment-free.
Super Efficient Defragmentation
No more long time waiting, Smart Defrag 2 has the fastest defragment engine in the world and finishes the job just in minuts.
Optimize File System
Not just simple defragment, Smart Defrag 2 also streamlines the file system and makes your computer run at the top speed.
Free and Free
Smart Defrag 2 is 100% freeware. You can get it and update it without any penny.

"I'd like to say that its the first time I use Windows 8. Before using Windows 8, I use Windows 98 all the time. For using Win 8, I bought a new computer.
However, without using Windows 2000, XP, Vista and 7, I found that I am outdate now, knowing..."

"Hi guys,
Hope you can help me in this windows 8 case. many thanks in advance.
I have a lot of free space between non fragmented files in windows 8 beta. I have run defrag and optimize, but the scattered free space remains.
Is there any way ..."

"Hi guys,
I am planing to defrag my newly installed windows 8 64 bit manually but do nto know how to do that with limited knowledge. Recently i found that my pc's shutdown time is a bit longer than normal. After googled this probelm and know that i..."